19533688

素因数分解:

$2^3\times {\mathrm{1063}}^1\times {\mathrm{2297}}^1$

素因数の和:3366

約数の個数: 16

約数和(自身を含む): 36676080

約数和(自身を除く): 17142392

約数列:

[1, 2, 4, 8, 1063, 2126, 2297, 4252, 4594, 8504, 9188, 18376, 2441711, 4883422, 9766844, 19533688]

約数ペア:

[(1, 19533688), (2, 9766844), (4, 4883422), (8, 2441711), (1063, 18376), (2126, 9188), (2297, 8504), (4252, 4594)]